National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Portage, Portage Glacier (PATO)

Lat: 60.78°NLon: 148.83°WElev: 95ft.

Light Rain

40°F

4°C

Humidity 83%
Wind Speed SE 10 G 36 mph
Barometer 30.29 in (1025.9 mb)
Dewpoint 35°F (2°C)
Visibility 4.00 mi
Wind Chill34°F (1°C)
Last update 23 Apr 2:53 pm AKDT
Extended Forecast for

5 Miles W Whittier AK

  • This Afternoon

    This Afternoon: Rain. High near 40. East wind around 30 mph, with gusts as high as 45 mph. Chance of precipitation is 90%.

    High: 40 °F

    Rain

  • Tonight

    Tonight: Rain. The rain could be heavy at times. Low around 36. East wind around 35 mph, with gusts as high as 60 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

    Low: 36 °F

    Heavy Rain

  • Friday

    Friday: Rain. The rain could be heavy at times. High near 42. East wind around 30 mph, with gusts as high as 50 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

    High: 42 °F

    Heavy Rain

  • Friday Night

    Friday Night: Rain. The rain could be heavy at times. Low around 36. East wind around 30 mph, with gusts as high as 45 mph. Chance of precipitation is 100%.

    Low: 36 °F

    Heavy Rain

  • Saturday

    Saturday: Rain, mainly before 1pm. High near 43. East wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.

    High: 43 °F

    Rain

  • Saturday Night

    Saturday Night: A chance of rain before 10pm. Mostly cloudy, with a low around 34. East wind 5 to 10 mph becoming light in the evening. Chance of precipitation is 50%.

    Low: 34 °F

    Chance Rain
    then Cloudy

  • Sunday

    Sunday: Rain likely. Mostly cloudy, with a high near 44. Chance of precipitation is 70%.

    High: 44 °F

    Rain Likely

  • Sunday Night

    Sunday Night: Rain. Cloudy, with a low around 34.

    Low: 34 °F

    Rain

  • Monday

    Monday: Rain. Cloudy, with a high near 43.

    High: 43 °F

    Rain

Detailed Forecast

This Afternoon
Rain. High near 40. East wind around 30 mph, with gusts as high as 45 mph. Chance of precipitation is 90%.
Tonight
Rain. The rain could be heavy at times. Low around 36. East wind around 35 mph, with gusts as high as 60 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Friday
Rain. The rain could be heavy at times. High near 42. East wind around 30 mph, with gusts as high as 50 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Friday Night
Rain. The rain could be heavy at times. Low around 36. East wind around 30 mph, with gusts as high as 45 mph. Chance of precipitation is 100%.
Saturday
Rain, mainly before 1pm. High near 43. East wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Saturday Night
A chance of rain before 10pm. Mostly cloudy, with a low around 34. East wind 5 to 10 mph becoming light in the evening. Chance of precipitation is 50%.
Sunday
Rain likely. Mostly cloudy, with a high near 44. Chance of precipitation is 70%.
Sunday Night
Rain. Cloudy, with a low around 34.
Monday
Rain. Cloudy, with a high near 43.
Monday Night
Rain. Cloudy, with a low around 34.
Tuesday
Rain. Cloudy, with a high near 43.
Tuesday Night
Rain. Cloudy, with a low around 31.
Wednesday
Rain. Mostly cloudy, with a high near 44.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles W Whittier AK
 60.78°N 148.84°W (Elev. 157 ft)
Last Update:
5:51 am AKDT Apr 23, 2026
Forecast Valid:
3pm AKDT Apr 23, 2026-6pm AKDT Apr 29, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation